JPS5477313A - Multi-stage centrifugal compressor - Google Patents
Multi-stage centrifugal compressorInfo
- Publication number
- JPS5477313A JPS5477313A JP14393077A JP14393077A JPS5477313A JP S5477313 A JPS5477313 A JP S5477313A JP 14393077 A JP14393077 A JP 14393077A JP 14393077 A JP14393077 A JP 14393077A JP S5477313 A JPS5477313 A JP S5477313A
- Authority
- JP
- Japan
- Prior art keywords
- gas passage
- peripheral speed
- impellers
- stage
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To get a compact multi-stage compressor with reduced loss in the gas passage, by using a sliced type impeller on each stage with the same peripheral speed.
CONSTITUTION: Sliced type impellers 1, 2 are arranged coaxially on the same plane and connected to a driving shaft 8 through change gears G1, G2 to make their peripheral speed nearly equal. This construction can obtain an effective pressure rise without changing the angle of inclination of the impellers 1, 2 and minimize the loss at the gas passage, which provides the compressor with high performance and reduced outer diameter.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14393077A JPS5477313A (en) | 1977-12-02 | 1977-12-02 | Multi-stage centrifugal compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14393077A JPS5477313A (en) | 1977-12-02 | 1977-12-02 | Multi-stage centrifugal compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5477313A true JPS5477313A (en) | 1979-06-20 |
Family
ID=15350381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14393077A Pending JPS5477313A (en) | 1977-12-02 | 1977-12-02 | Multi-stage centrifugal compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5477313A (en) |
-
1977
- 1977-12-02 JP JP14393077A patent/JPS5477313A/en active Pending
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